Overview
The LTC2323HUFD-16#PBF is a high-performance, dual 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for high-speed applications requiring precise and reliable analog-to-digital conversion. It operates from a single 3.3V or 5V supply and features differential inputs with a wide input common mode range, making it suitable for a variety of demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | Up to 5 Msps per channel |
| Input Type | Differential |
| Input Range | 8V P-P differential input range |
| Supply Voltage | 3.3V or 5V |
| Power Consumption | 40mW per channel (active), 5μW (sleep mode) |
| Reference Voltage | Internal 2.048V or 4.096V temperature-compensated reference |
| Interface | SPI-compatible serial interface (CMOS or LVDS) |
| Package | 28-Lead QFN (4mm x 5mm x 0.75mm with EP) |
| INL (Integral Nonlinearity) | ±4 LSB typical |
| SNR (Signal-to-Noise Ratio) | 81 dB |
Key Features
- High-speed conversion with up to 5 Msps per channel and one-cycle latency.
- Differential inputs with a wide input common mode range, ideal for applications requiring high dynamic range and common mode rejection.
- Internal low drift (20 ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- SPI-compatible serial interface supporting CMOS or LVDS logic.
- Low power consumption: 40 mW per channel in active mode and 5 μW in sleep mode.
- No missing codes at 16 bits and ±4 LSB INL typical.
Applications
- High-speed data acquisition systems.
- Medical imaging and diagnostic equipment.
- Industrial control and automation systems.
- Aerospace and defense applications requiring high precision and reliability.
- Test and measurement instruments.
Q & A
- What is the resolution of the LTC2323HUFD-16#PBF ADC?
The resolution of the LTC2323HUFD-16#PBF is 16 bits.
- What is the maximum sample rate of the LTC2323HUFD-16#PBF?
The maximum sample rate is up to 5 Msps per channel.
- What type of inputs does the LTC2323HUFD-16#PBF have?
The LTC2323HUFD-16#PBF has differential inputs.
- What is the input range of the LTC2323HUFD-16#PBF?
The input range is 8V P-P differential input range.
- What are the power consumption modes of the LTC2323HUFD-16#PBF?
The device consumes 40 mW per channel in active mode and 5 μW in sleep mode.
- Does the LTC2323HUFD-16#PBF have an internal reference voltage?
Yes, it has an internal 2.048V or 4.096V temperature-compensated reference.
- What type of serial interface does the LTC2323HUFD-16#PBF support?
The device supports an SPI-compatible serial interface with CMOS or LVDS logic.
- What is the package type of the LTC2323HUFD-16#PBF?
The package is a 28-Lead QFN (4mm x 5mm x 0.75mm with EP).
- What is the typical INL (Integral Nonlinearity) of the LTC2323HUFD-16#PBF?
The typical INL is ±4 LSB.
- What is the SNR (Signal-to-Noise Ratio) of the LTC2323HUFD-16#PBF?
The SNR is 81 dB.
